Peter ran to get to school from his house. He stopped to pick up his friend Janet from her house when he realized that he forgot his math books. He then ran back to his house to get the books. Which of these graphs best models Peter's distance from home

step-by-step explanation:

in which figure is point g a centroid

(a) {a₁, a₁r, a₁r², … a₁rⁿ⁻¹, …}

(b) $59 398

step-by-step explanation:

(a) the annual sequence of profits

aₙ = a₁rⁿ⁻¹

the model for the sequence of profits is {a₁, a₁r, a₁r², … a₁rⁿ⁻¹, …} .

(b) profit after 15 yr

  a₁ = $ 30 000

  r = 1.05

a₁₅ = 30 000 × 1.05¹⁴

a₁₅ = 30 000 × 1.979 93

a₁₅ = $59 398

the profit in year 15 will be $59 398.

320ft

step-by-step explanation:

120 divided by 3 equals 40

40 times 4=160

160 times 2=320